Izinhlobonhlobo kanye nokucaciswa kwensimbi

I Plate yensimbi Ngilonakalisiwe
Ipuleti lensimbiIhlukaniswe ngeplate yensimbi elibanzi, ipuleti lensimbi elincanyana nensimbi eyisicaba, ukucaciswa kwalo ngophawu "A" nobubanzi be-X ubukhulu be-X ubude. Njengokuthi: A 300x10X3000 ukuthi ububanzi be-300mm, ubukhulu be-10mm, ubude bepuleti lensimbi engu-3000mm.

Iplate yensimbi emnyama: ubukhulu obukhulu kune-4mm, ububanzi 600 ~ 3000mm, ubude obungu-4 ~ 12m.
Iplate yensimbi emincane: ubukhulu obungaphansi kwe-4mm, ububanzi obungu-500 ~ 1500mm, ubude 0.5 ~ 4m.
Insimbi eyisicaba: Ubukhulu 4 ~ 60mm, ububanzi obungu-12 ~ 200mm, ubude 3 ~ 9m.
Amapuleti ensimbi kanye nemichilo kuhlukaniswe ngokwendlela yokugoqa:amapuleti akhulisiwe amakhazana-amapuleti asongwe ashisayo; Ngokusho kobukhulu: amapuleti ensimbi amancanyana (ngezansi kwe-4mm), amapuleti ensimbi athambile (4-60mm), amapuleti angeziwe aphezulu (ngaphezulu kwe-60mm)

2. Insimbi evuthayo
2.1I-beam
Insimbi ye-I-beam njengoba igama laso libonisa, amaphrofayili we-Cross-station amise okwenziwe nge-I-shape, ama-flange aphezulu nangaphansi agcwele.
I-I-Beam Shop ihlukaniswe ngobubanzi obujwayelekile, obukhanyayo futhi obunamaphiko ezinhlobo ezintathu, ngophawu "umsebenzi" nenombolo yathi. Yiliphi inani elifanekisela ukuphakama kwesigaba senani lamasentimitha. 20 no-32 ngaphezulu kwe-I-beam ejwayelekile, inombolo efanayo futhi ihlukaniswe ngohlobo, b no-A, B, C uhlobo, ubukhulu be-flange nobubanzi obukhohlakele ngokulandelana okungu-2mm. njenge-T36A yokuthi ukuphakama kwesigaba esiphakeme se-360 mm, ubukhulu bewebhu besigaba se-I-beam ejwayelekile. Ama-I-Beams kufanele azame ukusebenzisa ubukhulu bewebhu obuncanyana bohlobo a, olungenxa yesisindo salo sokukhanya, ngenkathi umzuzu wesigaba se-inertia ukhulu.
Umzuzu we-inertia kanye nemisakazo yokuphamba kwe-i-beams esiqondisweni sobubanzi mancane kakhulu kunalawo aqonde phezulu. Ngakho-ke, kukhona ukulinganiselwa okuthile kuhlelo lokusebenza, ngokuvamile kufanelekile amalungu e-eboed eyodwa.
3.insimbi yesiteshi
Insimbi yesiteshi ihlukaniswe izinhlobo ezimbili zensimbi evamile yesiteshi nensimbi ekhanyayo yesiteshi. Uhlobo lwensimbi yesiteshi ngophawu "[" "nenani elishiwoyo. Okufanayo nge-i-beam, inani lamasentimitha futhi libonisa ukuphakama kwesigaba sesiphambano. Njenge [20 no-20 ngokulandelana, egameni lesigaba ukuphakama kwe-200mm yensimbi ejwayelekile yensimbi nensimbi yesiteshi esilula. 14 Futhi ngaphezulu kwensimbi engu-24 ejwayelekile yesiteshi esijwayelekile, inani elifanayo le-sub-a, b ne-a, b, c thayiphi, okushiwo okufanayo nge-I-beam.

 

4. insimbi ye-angle
Insimbi ye-angle ihlukaniswe izinhlobo ezimbili zensimbi e-angle ecingweni nensimbi engalingani ye-angle.
I-angle elinganayo: imilenze yayo ye-perpendicular imilenze yalo yobude obulinganayo, imodeli yayo ngophawu "l" kanye ne-L100x10 ngenxa yobubanzi bemilenze ye-100mm ye-10mm ubukhulu be-angle ye-100mm ye-10mm ye-angle yokulingana eyi-10mm.
I-angles eanequal: imilenze yayo ye-perpendicular emibili ayilingani, imodeli enophawu "" kanye ne-L100x80x8 ngobubanzi be-milth obude be-100mm, ububanzi bemilenze ye-8mm ye-8mm engalingani.

 
5. H-Beam(kugoqwe futhi kufakwe i-welded)
I-H-Beam yehlukile ku-I-Beam.
(1) I-Flange ebanzi, ngakho-ke kuye kwashiwo i-Flange i-beam ebanzi.
(2) Ingaphakathi le-flange alidingi ukuba nomthambeka, izindawo eziphakeme nezingaphansi zifana.
(3) Kusuka kuhlobo lokusatshalaliswa kwezinto ezibonakalayo, i-I-Beam Cross-pantrop yalokho okuhlanganiswe ku-web azungeze, kuningi ezinhlangothini zokwengeza, ngensimbi encane, ukugxila kokusatshalaliswa kwezinto ezibonakalayo onqenqemeni lwengxenye.
Ngenxa yalokhu, izici zesigaba se-H-BEAM ngokusobala ziphakeme kunomsebenzi wendabuko, isiteshi, i-angle kanye nenhlanganisela yazo yesigaba sesigaba, ukusetshenziswa kwemiphumela yezomnotho engcono.
Ngokwe-National Standard National Standard "Hot Rolled H-Beam kanye neSigaba T-Beam" (GB / T11263-2005), i-H-Beam ihlukaniswe ngezigaba ezine, imininingwane ebanzi ye-HW I-Middle Flange H-Beam - HM (M Okwesiqalo esiphakathi nesiNgisi) I-H-Beam encane - ht (t for isiqalo esincanyana sesiNgisi). Kusetshenziswa ukumakwa okucacisiwe kwe-H-Beam: h kanye nenani lokuphakama kwe-H value x ububanzi be-BAVER BALULEKILE Njenge-H800x300x14x26, okungukuthi, ukuphakama kwesigaba, ububanzi be-flange bukhulu obungu-300mm, ubukhulu bewebhu bukhulu be-26mm H-beam. Noma kuvezwe kuqala ngezimpawu hwhm futhi uHn uthe isigaba se-H-Beam, kulandelwa "ukuphakama (mm) x ububanzi (mm)", okungukuthi, ububanzi be-HW300500, okungukuthi, ububanzi be-Flange Flange H-Beam.
6. T-beam
Isigaba se-T-Beam (Umdwebo) sihlukaniswe izigaba ezintathu, ikhodi imi kanjena: Ingxenye ebanzi ye-Flange ye-T-Beam - TW (W for Ex English Head); engxenyeni ye-flange ye-t-beam - i-TM (M yekhanda eliphakathi nesiNgisi); ingxenye emincane ye-t-beam ye-T-beam - i-TN (n ngekhanda lesiNgisi elincane). Isigaba se-T-Beam nge-H-Beam ehambisanayo kanye ne-Maphakathi yeWebhu elingana. Ukucaciswa kwe-T-Beam okumakwe nge: T ne-Height H value x ububanzi be-X VALULEKILE Njenge-T248xx19999999999999999999, okungukuthi, ekuphakameni kwesigaba sama-248mm, ububanzi bephiko bango-199MM, ubukhulu be-9mm, ubukhulu be-14mm. Ingasetshenziswa futhi nge-H-Beam ukumelwa okufanayo, njenge-TN225XX200 okungukuthi, ukuphakama kwesigaba esingu-225mm, ububanzi be-flange ka-200mm throw flange t-beam.

7.structural ipayipi lensimbi
Ipayipi lensimbi njengengxenye ebalulekile yemikhiqizo yensimbi neyensimbi, ngenxa yenqubo yayo yokukhiqiza kanye nokwakheka kwepayipi okusetshenziswe kubi futhi kuhlukanisweIpayipi lensimbi engenamthungo(nxazonke ezimbi) futhiIpayipi lensimbi elinenkani(Ipuleti, elibi) izigaba ezimbili, bheka umfanekiso.
Isakhiwo sensimbi esivame ukusetshenziswa ngepayipi lensimbi elisemuva elishisayo kanye nepayipi lensimbi elinezinwele, ipayipi lensimbi elinezinwele eligoqwe futhi lifakwe emgqeni wensimbi, ngokulingana nobubanzi bepayipi burlding kanye ne-welding ye-spiral eqondile.I-Lsaw Steel PipeUkucaciswa kobubanzi obungaphandle kwe-32 ~ 152mm, ukushuba odongeni kwe-20 ~ 5.5mm. Izindinganiso zikazwelonke ze- "LSAW Steel Pipe" (GB / T13793-2008). Ipayipi lensimbi elingenama-seamless ngokusho kwe-National Standard "Iphayiphu Yensimbi Engenamthungo" (GB / T8162-2008), kunezindlela ezimbili zepayipi elidonswayo elidonswayo, elivuthayo lensimbi yepayipi elinamakhaza ama-320mm, usayizi odongeni lwe-25 ~ 75mm.
Ukucaciswa ngaphandle kobubanzi be-X obukhulu (mm), njenge-φ102x5. Ipayipi lensimbi elinenkani ligobile futhi lifakwe yi-strip yensimbi, intengo iphansi. Ukusatshalaliswa kwensimbi yensimbi yokusatshalaliswa kwamehlo okusabalalisa, isikhathi se-inertia kuzo zonke izinkomba futhi i-radius of gyyration iyefana, futhi ukwakheka kwe-axis, ikakhulukazi lapho intengo yawo ibiza kakhulu futhi isakhiwo sokuxhumeka kwesinye isikhathi siyinkimbinkimbi kakhulu.